Non-hospital healthcare center’s preparedness assessment toolbar for providing basic emergency care: a sequential exploratory mixed-method study

Table 4 Cronbach’s alpha and reliability of test-retest

Sub-domains	Number of items	Cronbach’s alpha	ICC^a (95%confidence interval)	Test-retest reliability	Kendall’s tau-b
Environmental Infrastructures of Centers	4	0.66	0.68	Substantial agreement	0.78
Protocols, Guidelines and Policies	7	0.70	0.77	Substantial agreement	0.81
Medical Supplies and Equipment	57	0.98	0.98	Almost perfect agreement	0.78
Human Resources	3	0.81	0.95	Almost perfect agreement	0.77
Emergency Medicines	30	0.84	0.93	Almost perfect agreement	0.75
Clinical Interventions	12	0.89	0.81	Almost perfect agreement	0.76
Medicine Storage Capability	6	0.88	0.87	Almost perfect agreement	0.83
Maintenance of equipment	3	0.55	0.83	Almost perfect agreement	0.79
Management Process	6	0.79	0.86)	Almost perfect agreement	0.78

ISSN: 1472-6963